, really stepping out of their comfort level to live as commissioner mendoza said with their host families in bangladesh and will meet nobel laureate mohammed hamas. among many other interesting things. i will let them speak a little bit about their excitement about this program. >> hi, i just would really like to thank world savvy for this wonderful opportunity. i know i will learn so much not just from my host family, but from kids in a different country, which is just so amazing. not only a different country, but across the country and across the bay. so thank you. >> good evening, folks. thanks for having us here. we're just honored to carry on the great work that san francisco is doing into another part of the world. san francisco has been a leader in sustainability here in the u.s., and we're going to go and carry on the wonderful work our community, as well as our educators and leaders have been doing. so thank you for the honor. thank you for recognizing us. thank you world savvy and we appreciate and we're honored and thankful. thanks again. >> and just in closing i wanted to